Injector device



FIG. 1 is a front, right side isometric view of an injector device in accordance with our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken lines in the drawings depict portions of the injector device that form no part of the claimed design. 

CLAIM The ornamental design for an injector device, as shown and described. 